|
Financial Instruments, Risk Management Activities, and Fair Values (Details) (USD $)
|
12 Months Ended |
|
May 29, 2011
|
May 30, 2010
|
May 31, 2009
|
| Schedule Of Available For Sale Securities [Line Items] |
 |
 |
 |
| Cost |
$ 10,900,000 |
$ 17,900,000 |
 |
| Market Value |
15,000,000 |
27,400,000 |
 |
| Gross Gains |
4,100,000 |
9,500,000 |
 |
| Gross Loss |
0 |
0 |
 |
| Financial Instruments Owned At Fair Value [Abstract] |
 |
 |
 |
| Marketable Securities Pledged as Collateral |
2,300,000 |
 |
 |
| Long Term Debt Fair value |
7,164,500,000 |
 |
 |
| Long Term Debt |
6,573,800,000 |
5,375,800,000 |
 |
| Interest Rate Derivatives [Line Items] |
 |
 |
 |
| Unrealized Gain Loss On Interest Rate Cash Flow Hedges Pretax Accumulated Other Comprehensive Income |
48,400,000 |
 |
 |
| Extinguishment Of Debt Amount |
 |
400,000,000 |
 |
| Notional Amount Of Cash Settled Pay Floating Swaps |
1,600,000,000 |
 |
 |
| Notional Amount Of Cash Settled Pay Fixed Swaps |
1,600,000,000 |
 |
 |
| Commodity Price Risk [Abstract] |
 |
 |
 |
| Net gain (loss) on mark-to-market valuation of commodity positions |
160,300,000 |
(54,700,000) |
(249,600,000) |
| Net (gain) loss on commodity positions reclassified from unallocated corporate items to segment operating profit |
(93,600,000) |
55,700,000 |
134,800,000 |
| Net mark-to-market revaluation of certain grain inventories |
28,500,000 |
(8,100,000) |
(4,100,000) |
| Net mark-to-market valuation of certain commodity positions recognized in unallocated corporate items |
95,200,000 |
(7,100,000) |
(118,900,000) |
| Notional Amount Of Commodity Derivatives |
347,500,000 |
 |
 |
| Notional Amount Of Agricultural Commodity Derivatives |
160,700,000 |
 |
 |
| Notional Amount Of Energy Commodity Derivatives |
186,800,000 |
 |
 |
| Derivative Contacts Inputs Average Period Of Utilization |
These contracts relate to inputs that generally will be utilized within the next 12 months. |
 |
 |
| Interest Rate Risk [Abstract] |
 |
 |
 |
| Pay-floating swaps - notional amount |
838,000,000 |
2,155,600,000 |
 |
| Average receive rate |
1.80% |
4.80% |
 |
| Average pay rate |
0.20% |
0.30% |
 |
| Pay-fixed swaps - notional amount |
0 |
1,600,000,000 |
 |
| Average receive rate |
0.00% |
0.30% |
 |
| Average pay rate |
0.00% |
7.30% |
 |
| Interest Rate Cash Flow Hedge Ineffectiveness Is Immaterial |
The amount of hedge ineffectiveness was less than $1 million in each of fiscal 2011, 2010 and 2009. |
 |
 |
| Interest Rate Fair Value Hedges Ineffectiveness Is Immaterial |
The amount of hedge ineffectiveness was less than $1 million in each of fiscal 2011, 2010 and 2009. |
 |
 |
| Foreign Currency Derivatives [Abstract] |
 |
 |
 |
| Notional Amount Of Foreign Currency Derivatives |
2,436,500,000 |
 |
 |
| Foreign Currency Cash Flow Hedge Ineffectiveness Is Immaterial |
0.3 |
 |
 |
| Deferred Net Foreign Currency Transaction Gains Losses AfterTax Accumulated Other Comprehensive Income |
(95,700,000) |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
21,300,000 |
14,400,000 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
151,300,000 |
153,100,000 |
 |
| Other Assets Fair Value Disclosure |
15,000,000 |
27,800,000 |
 |
| Total Assets Fair Value Disclosure |
187,600,000 |
195,300,000 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
(36,200,000) |
(29,600,000) |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
(49,800,000) |
(182,700,000) |
 |
| Other Liabilities Fair Value Disclosure |
0 |
0 |
 |
| Total Liabilities Fair Value Disclosure |
(86,000,000) |
(212,300,000) |
 |
| Impairment Of Long Lived Assets To Be Disposed Of |
 |
6,600,000 |
 |
| Property Plant And Equipment Fair Value Disclosure |
 |
400,000 |
 |
| Assets Held For Sale Property Plant And Equipment |
 |
7,000,000 |
 |
| Amounts Recorded In Accumulated Other Comprehensive Loss [Abstract] |
 |
 |
 |
| Unrealized Losses From Interest Rate Cash Flow Hedges Recorded In AOCI After Tax |
30,000,000 |
 |
 |
| Unrealized Losses From Foreign Currency Cash Flow Hedges Recorded in AOCI After Tax |
5,800,000 |
 |
 |
| Net Pre-tax Gains And Losses in AOCI Expected To Be Reclassified Into Net Earnings Within The Next 12 Months |
11,700,000 |
 |
 |
| Credit Risk Related Contingent Features [Abstract] |
 |
 |
 |
| Derivative Net Liability Position Aggregate Fair Value |
6,300,000 |
 |
 |
| Additional Collateral Aggregate Fair Value |
6,300,000 |
 |
 |
| Counterparty Credit Risk [Abstract] |
 |
 |
 |
| Concentration Risk Credit Risk Financial Instrument Maximum Exposure |
63,100,000 |
 |
 |
|
Debt Securities [Member]
|
 |
 |
 |
| Schedule Of Available For Sale Securities [Line Items] |
 |
 |
 |
| Cost |
8,900,000 |
11,800,000 |
 |
| Market Value |
9,000,000 |
11,900,000 |
 |
| Gross Gains |
100,000 |
100,000 |
 |
| Gross Loss |
0 |
0 |
 |
|
Equity [Member]
|
 |
 |
 |
| Schedule Of Available For Sale Securities [Line Items] |
 |
 |
 |
| Cost |
2,000,000 |
6,100,000 |
 |
| Market Value |
6,000,000 |
15,500,000 |
 |
| Gross Gains |
4,000,000 |
9,400,000 |
 |
| Gross Loss |
0 |
0 |
 |
|
Available For Sale Securities Debt Maturities Within One Year [Member]
|
 |
 |
 |
| Schedule Of Available For Sale Securities [Line Items] |
 |
 |
 |
| Cost |
2,700,000 |
 |
 |
| Market Value |
2,700,000 |
 |
 |
|
Available For Sale Securities Debt Maturities After One Through Three Years [Member]
|
 |
 |
 |
| Schedule Of Available For Sale Securities [Line Items] |
 |
 |
 |
| Cost |
700,000 |
 |
 |
| Market Value |
700,000 |
 |
 |
|
Available For Sale Securities Debt Maturities After Three Through Seven Years [Member]
|
 |
 |
 |
| Schedule Of Available For Sale Securities [Line Items] |
 |
 |
 |
| Cost |
5,200,000 |
 |
 |
| Market Value |
5,300,000 |
 |
 |
|
Available For Sale Securities Debt Maturities After Seven Years [Member]
|
 |
 |
 |
| Schedule Of Available For Sale Securities [Line Items] |
 |
 |
 |
| Cost |
300,000 |
 |
 |
| Market Value |
300,000 |
 |
 |
|
500 Million [Member]
|
 |
 |
 |
| Interest Rate Derivatives [Line Items] |
 |
 |
 |
| Derivative Notional Amount |
 |
500,000,000 |
 |
| Derivative Average Fixed Interest Rate |
 |
4.30% |
 |
| Payments For Proceeds From Hedge Financing Activities |
17,100,000 |
 |
 |
| Unrealized Gain Loss On Interest Rate Cash Flow Hedges Pretax Accumulated Other Comprehensive Income |
16,200,000 |
 |
 |
| Debt Instrument Face Amount |
500,000,000 |
 |
 |
| Debt Instrument Maturity Date Description |
30-year |
 |
 |
|
700 Million Fiscal 2010 [Member]
|
 |
 |
 |
| Interest Rate Derivatives [Line Items] |
 |
 |
 |
| Derivative Notional Amount |
 |
700,000,000 |
 |
| Interest Rate Stated Percentage |
 |
5.65% |
 |
| Payments For Proceeds From Hedge Financing Activities |
(2,700,000) |
 |
 |
| Debt Instrument Face Amount |
 |
700,000,000 |
 |
| Extinguishment Of Debt Amount |
 |
179,200,000 |
 |
| Extinguished Of Debt Interest Rate |
 |
5.65% |
 |
|
7.1 Billion [Member]
|
 |
 |
 |
| Interest Rate Derivatives [Line Items] |
 |
 |
 |
| Derivative Notional Amount |
7,100,000,000 |
 |
 |
| Payments For Proceeds From Hedge Financing Activities |
22,300,000 |
 |
 |
| Unrealized Gain Loss On Interest Rate Cash Flow Hedges Pretax Accumulated Other Comprehensive Income |
500,000 |
 |
 |
|
1 Billion Fiscal 2007 [Member]
|
 |
 |
 |
| Interest Rate Derivatives [Line Items] |
 |
 |
 |
| Unrealized Gain Loss On Interest Rate Cash Flow Hedges Pretax Accumulated Other Comprehensive Income |
12,700,000 |
 |
 |
|
300 Million [Member]
|
 |
 |
 |
| Interest Rate Derivatives [Line Items] |
 |
 |
 |
| Derivative Notional Amount |
300,000,000 |
 |
 |
| Interest Rate Stated Percentage |
1.55% |
 |
 |
|
500 Million Fiscal 2011 Member
|
 |
 |
 |
| Interest Rate Derivatives [Line Items] |
 |
 |
 |
| Derivative Notional Amount |
500,000,000 |
0 |
 |
| Derivative Average Fixed Interest Rate |
3.90% |
 |
 |
|
Interest Rate Swap Floating [Member]
|
 |
 |
 |
| Derivative [Line Items] |
 |
 |
 |
| 2012 |
3,400,000 |
 |
 |
| 2013 |
534,600,000 |
 |
 |
| 2014 |
300,000,000 |
 |
 |
|
Interest Rate Swap Fixed [Member]
|
 |
 |
 |
| Derivative [Line Items] |
 |
 |
 |
| 2012 |
500,000,000 |
 |
 |
| 2013 |
0 |
 |
 |
| 2014 |
0 |
 |
 |
|
Level 1 [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
14,600,000 |
0 |
 |
| Other Assets Fair Value Disclosure |
5,900,000 |
15,500,000 |
 |
| Total Assets Fair Value Disclosure |
20,500,000 |
15,500,000 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
(5,600,000) |
 |
| Other Liabilities Fair Value Disclosure |
0 |
0 |
 |
| Total Liabilities Fair Value Disclosure |
0 |
(5,600,000) |
 |
|
Level 1 [Member] | Interest Rate Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
|
Level 1 [Member] | Foreign Exchange Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
|
Level 1 [Member] | Commodity Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
14,600,000 |
0 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
(5,600,000) |
 |
|
Level 1 [Member] | Marketable Investments [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Other Assets Fair Value Disclosure |
5,900,000 |
15,500,000 |
 |
| Other Liabilities Fair Value Disclosure |
0 |
0 |
 |
|
Level 1 [Member] | Grain Contracts [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
|
Level 1 [Member] | Long Lived Assets [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Other Assets Fair Value Disclosure |
 |
0 |
 |
| Other Liabilities Fair Value Disclosure |
 |
0 |
 |
|
Level 2 [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
21,300,000 |
14,400,000 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
136,700,000 |
153,100,000 |
 |
| Other Assets Fair Value Disclosure |
9,100,000 |
12,300,000 |
 |
| Total Assets Fair Value Disclosure |
167,100,000 |
179,800,000 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
(36,200,000) |
(29,600,000) |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
(49,800,000) |
(177,100,000) |
 |
| Other Liabilities Fair Value Disclosure |
0 |
0 |
 |
| Total Liabilities Fair Value Disclosure |
(86,000,000) |
(206,700,000) |
 |
|
Level 2 [Member] | Interest Rate Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
11,200,000 |
5,800,000 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
2,200,000 |
124,300,000 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
(21,300,000) |
(17,100,000) |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
(900,000) |
(163,100,000) |
 |
|
Level 2 [Member] | Foreign Exchange Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
10,100,000 |
8,600,000 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
57,100,000 |
9,500,000 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
(14,900,000) |
(12,500,000) |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
(19,900,000) |
(1,000,000) |
 |
|
Level 2 [Member] | Commodity Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
16,300,000 |
7,400,000 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
|
Level 2 [Member] | Marketable Investments [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Other Assets Fair Value Disclosure |
9,100,000 |
11,900,000 |
 |
| Other Liabilities Fair Value Disclosure |
0 |
0 |
 |
|
Level 2 [Member] | Grain Contracts [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
61,100,000 |
11,900,000 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
(29,000,000) |
(13,000,000) |
 |
|
Level 2 [Member] | Long Lived Assets [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Other Assets Fair Value Disclosure |
 |
400,000 |
 |
| Other Liabilities Fair Value Disclosure |
 |
0 |
 |
|
Level 3 [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Other Assets Fair Value Disclosure |
0 |
0 |
 |
| Total Assets Fair Value Disclosure |
0 |
0 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Other Liabilities Fair Value Disclosure |
0 |
0 |
 |
| Total Liabilities Fair Value Disclosure |
0 |
0 |
 |
|
Level 3 [Member] | Interest Rate Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
|
Level 3 [Member] | Foreign Exchange Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
|
Level 3 [Member] | Commodity Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
|
Level 3 [Member] | Marketable Investments [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Other Assets Fair Value Disclosure |
0 |
0 |
 |
| Other Liabilities Fair Value Disclosure |
0 |
0 |
 |
|
Level 3 [Member] | Grain Contracts [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
0 |
 |
|
Level 3 [Member] | Long Lived Assets [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Other Assets Fair Value Disclosure |
 |
0 |
 |
| Other Liabilities Fair Value Disclosure |
 |
0 |
 |
|
Interest Rate Contract | Cash Flow Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in other comprehensive income (OCI) |
(20,900,000) |
(11,700,000) |
 |
| Amount of gain (loss) reclassified from AOCI into earnings |
(13,100,000) |
(18,000,000) |
 |
| Amount of gain (loss) recognized in earnings |
(400,000) |
(300,000) |
 |
|
Interest Rate Contract | Fair Value Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in earnings |
300,000 |
200,000 |
 |
|
Interest Rate Contract | Not Designated as Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in earnings |
1,000,000 |
200,000 |
 |
|
Interest Rate Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
11,200,000 |
5,800,000 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
2,200,000 |
124,300,000 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
(21,300,000) |
(17,100,000) |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
(900,000) |
(163,100,000) |
 |
|
Foreign Exchange Contract | Cash Flow Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in other comprehensive income (OCI) |
(18,900,000) |
(13,300,000) |
 |
| Amount of gain (loss) reclassified from AOCI into earnings |
(16,700,000) |
(26,400,000) |
 |
| Amount of gain (loss) recognized in earnings |
300,000 |
(500,000) |
 |
|
Foreign Exchange Contract | Fair Value Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in earnings |
0 |
0 |
 |
|
Foreign Exchange Contract | Not Designated as Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in earnings |
23,700,000 |
13,300,000 |
 |
|
Foreign Exchange Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Designated As Hedging Instrument Fair Value |
10,100,000 |
8,600,000 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
57,100,000 |
9,500,000 |
 |
| Derivative Liability Designated As Hedging Instrument Fair Value |
(14,900,000) |
(12,500,000) |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
(19,900,000) |
(1,000,000) |
 |
|
Commodity Contract | Cash Flow Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in other comprehensive income (OCI) |
0 |
0 |
 |
| Amount of gain (loss) reclassified from AOCI into earnings |
0 |
0 |
 |
| Amount of gain (loss) recognized in earnings |
0 |
0 |
 |
|
Commodity Contract | Fair Value Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in earnings |
0 |
0 |
 |
|
Commodity Contract | Not Designated as Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in earnings |
160,300,000 |
(54,700,000) |
 |
|
Commodity Contract
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
30,900,000 |
7,400,000 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
0 |
(5,600,000) |
 |
|
Marketable Investments [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Other Assets Fair Value Disclosure |
15,000,000 |
27,400,000 |
 |
| Other Liabilities Fair Value Disclosure |
0 |
0 |
 |
|
Grain Contracts [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Derivative Asset Not Designated As Hedging Instrument Fair Value |
61,100,000 |
11,900,000 |
 |
| Derivative Liability Not Designated As Hedging Instrument Fair Value |
(29,000,000) |
(13,000,000) |
 |
|
Long Lived Assets [Member]
|
 |
 |
 |
| Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items] |
 |
 |
 |
| Other Assets Fair Value Disclosure |
 |
400,000 |
 |
| Other Liabilities Fair Value Disclosure |
 |
0 |
 |
|
Equity Contract [Member] | Cash Flow Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in other comprehensive income (OCI) |
0 |
0 |
 |
| Amount of gain (loss) reclassified from AOCI into earnings |
0 |
0 |
 |
| Amount of gain (loss) recognized in earnings |
0 |
0 |
 |
|
Equity Contract [Member] | Fair Value Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in earnings |
0 |
0 |
 |
|
Equity Contract [Member] | Not Designated as Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in earnings |
0 |
200,000 |
 |
|
Cash Flow Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in other comprehensive income (OCI) |
(39,800,000) |
(25,000,000) |
 |
| Amount of gain (loss) reclassified from AOCI into earnings |
(29,800,000) |
(44,400,000) |
 |
| Amount of gain (loss) recognized in earnings |
(100,000) |
(800,000) |
 |
|
Fair Value Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in earnings |
300,000 |
200,000 |
 |
|
Not Designated as Hedging [Member]
|
 |
 |
 |
| Derivative Instruments Gain Loss [Line Items] |
 |
 |
 |
| Amount of gain (loss) recognized in earnings |
$ 185,000,000 |
$ (41,000,000) |
 |
|
Customer Concentration Risk WalMart Consolidated Member
|
 |
 |
 |
| Counterparty Credit Risk [Abstract] |
 |
 |
 |
| Concentration Risk Percentage |
23.00% |
 |
 |
|
Customer Concentration Risk WalMart USRO Member
|
 |
 |
 |
| Counterparty Credit Risk [Abstract] |
 |
 |
 |
| Concentration Risk Percentage |
30.00% |
 |
 |
|
Customer Concentration Risk WalMart International Member
|
 |
 |
 |
| Counterparty Credit Risk [Abstract] |
 |
 |
 |
| Concentration Risk Percentage |
6.00% |
 |
 |
|
Customer Concentration Risk WalMart BFS Member
|
 |
 |
 |
| Counterparty Credit Risk [Abstract] |
 |
 |
 |
| Concentration Risk Percentage |
7.00% |
 |
 |
|
Customer Concentration Risk Five Largest USRO Member
|
 |
 |
 |
| Counterparty Credit Risk [Abstract] |
 |
 |
 |
| Concentration Risk Percentage |
53.00% |
 |
 |
|
Customer Concentration Risk Five Largest International Member
|
 |
 |
 |
| Counterparty Credit Risk [Abstract] |
 |
 |
 |
| Concentration Risk Percentage |
24.00% |
 |
 |
|
Customer Concentration Risk Five Largest BFS Member
|
 |
 |
 |
| Counterparty Credit Risk [Abstract] |
 |
 |
 |
| Concentration Risk Percentage |
45.00% |
 |
 |
|
Credit Concentration Risk Walmart USRO Member
|
 |
 |
 |
| Counterparty Credit Risk [Abstract] |
 |
 |
 |
| Concentration Risk Percentage |
26.00% |
 |
 |
|
Credit Concentration Risk Walmart International Member
|
 |
 |
 |
| Counterparty Credit Risk [Abstract] |
 |
 |
 |
| Concentration Risk Percentage |
5.00% |
 |
 |
|
Credit Concentration Risk Walmart BFS Member
|
 |
 |
 |
| Counterparty Credit Risk [Abstract] |
 |
 |
 |
| Concentration Risk Percentage |
9.00% |
 |
 |